Water Test
WATER TESTCheck if there are any leaks in the sunroof by the following procedure.
1. Fully close the roof lid glass.
2. Adjust the water pressure so that water comes out of the hose to a height of approximately 50 cm (19.7 inches) when the hose is held vertically facing upwards.
3. Hold the end of the hose approximately 30 cm (11.8 inches) above the roof and let the water run onto the weatherstrip for 5 minutes or more.
4. Check that there is no water leak while letting the water run onto the roof. Some water will leak around the roof lid glass, but do not judge this as a malfunction. If the water does not leak through the sunroof housing drip channel, it is normal.
5. In the event of leakage, check the drain pipe, weatherstrip contact and others.